. >> they left delaware sunday. they set up tents on the side of the road. >> a lot of blisters and foot injuries. >> some had to limp the final leg to arlington national cemetery. his family's gratitude was beyond words. his mother's tears flowed as three children watched on while his wife praised his men. >> he would've been so honored and he would've been the first in line to do it for any of them. >> last month, his grave was completely silent. downthere, 140 miles came to just a few more steps and another proud farewell. >> i'm so glad they are seeing this. i want them to love and honor and respect him and not be bitter about anything. i know my has-been died doing what he wanted to do. husband died doing what he wanted to do. posthumously received the bronze star and purple heart. reporting live from arlington national cemetery, jennifer donelan, abc 7 news. >> what a story. very proud of them. what is going on outside? we saw some rain. it got heavier through baltimore. it is kind of in between. more, much mo